Did you all notice how Toshi because of all the screaming during X finally gets back to his "rusty" way of singing. This is awesome. At first he sounds pretty weak, compared to Ryuichi who is doing a great job on X, never thought that his voice would suit this song, but it does. Nishimura too.
overall, a great performance and truly a summit. and a great tribute to hide.
sidenote: During Pink Spider it looks to me as if YOSHIKI felt almost about singing, but the didnt. ^_^